| Acanthenna (Genus) Vaught, 1989, orth. inval. | Page: 91 ("von Martens, 1898"). |
| Adomelon (Genus) Vaught, 1989, orth. inval. | Page: 52 ("Dall, 1906"). |
| Aenator (Genus) Vaught, 1989, orth. inval. | Page: 47 ("Finlay, 1927"). |
| Afriboysia (Genus) Vaught, 1989, orth. inval. | Page: 80. |
| Aidituans (Subgenus) Vaught, 1989, orth. inval. | Page: 78. |
| Alconatica (Subgenus) Vaught, 1989, orth. inval. | Page: 35 ("Shikama, 1971 ?"). |
| Anadoridoidea (Superfamily) Vaught, 1989, nom. inval. | Page: 69. |
| Angiomphala (Genus) Vaught, 1989, orth. inval. | Page: 103 ("Shileyko, 1978"). |
| Aquibaninae (Subfamily) Vaught, 1989, orth. inval. | Page: 95. |
| Articulopoma (Subgenus) Vaught, 1989, orth. inval. | Page: 19 ("Bartsch, 1946"). |
| Baicalcochlea (Subgenus) Vaught, 1989, orth. inval. | Page: 23 ("Lindholm, 1927"). |
| Bajaeolus (Genus) Vaught, 1989, orth. inval. | Page: 72 ("Gosliner & Behrens, 1986"). |
| Barbacyclotus (Genus) Vaught, 1989, orth. inval. | Page: 15 ("Bartsch, 1942"). |
| Barringtonia (Subgenus) Vaught, 1989, orth. inval. | Page: 86 ("Parodiz, 1944"). |
| Berinophysa (Subgenus) Vaught, 1989, orth. inval. | Page: 76 ("Starobogatov, 1976"). |
| Brachycithara (Subgenus) 1940, orth. inval. | Page: 59 ("Woodring, 1928"). |
| Brachypirgulina (Genus) Vaught, 1989, orth. inval. | Page: 21 ("Haas, 1955"). |
| Busycoarcticum (Subgenus) Vaught, 1989, orth. inval. | Page: 50 ("Hollister, 1958 ?"). |
| Calciolata (Subgenus) Vaught, 1989, orth. inval. | Page: 26 ("Iredale, 1864"). |
| Callolonchaeus (Subgenus) Vaught, 1989, orth. inval. | |
| Calostrophia (Genus) Vaught, 1989, orth. inval. | Page: 98 ("Ancey, 1887 ?"). |
| Cavitidens (Subgenus) Vaught, 1989, orth. inval. | Page: 125 ("Iredale, 1930"). |
| Centraficarion (Genus) Vaught, 1989, orth. inval. | Page: 98 ("Van Mol, 1970"). |
| Choritisanax (Genus) Vaught, 1989, orth. inval. | Page: 102 ("Iredale, 1933"). |
| Coccoslens (Subgenus) Vaught, 1989, orth. inval. | Page: 96. |
| Ctilocerus (Genus) Vaught, 1989, orth. inval. | Page: 26 ("Watson, 1885"). |
| Cuculaeidae (Family) Vaught, 1989, orth. inval. | Page: x, 115. |
| Decolidrillia (Genus) Vaught, 1989, orth. inval. | Page: 58 ("Habe & Ito, 1965"). |
| Diophoromactra (Subgenus) Vaught, 1989, orth. inval. | Page: 130 ("Iredale, 1930 ?"). |
| Dryaspis (Subgenus) orth. inval. | Page: 57 ("Iredale, 1949"). |
| Eamsiella (Genus) Vaught, 1989, orth. inval. | Page: 125 ("Chavan, 1951"). |
| Ensisolon (Genus) Vaught, 1989, orth. inval. | Page: 131 ("Habe, 1977"). |
| Euaeolidioidea (Superfamily) Odhner, 1968, nom. inval. | Page: 72. |
| Eudoridoidea (Superfamily) Vaught, 1989, nom. inval. | Page: 69. |
| Filatovella (Genus) Vaught, 1989, orth. inval. | Page: 129 ("Merklin, 1959"). |
| Fisiopoma (Genus) Vaught, 1989, orth. inval. | Page: 15 ("Fisiopoma, Kondorhaphe Clench, 1949"). |
| Forminigera (Subgenus) Vaught, 1989, orth. inval. | Page: 82 ("Lindholm, 1925"). |
| Galloderma (Genus) Vaught, 1989, orth. inval. | Page: 102 ("Iredale, 1941"). |
| Glyptaesopis (Genus) Vaught, 1989, orth. inval. | Page: 59 ("Pilsbry & Olsson, 1941"). |
| Granulofusus (Genus) Vaught, 1989, orth. inval. | Page: 50 ("Kuroda & Habe, 1952 ?"). |
| Halliella (Genus) Vaught, 1989, orth. inval. | Page: 41 ("Monterosato, 1878"). |
| Haurturua (Subgenus) Vaught, 1989, orth. inval. | Page: 57 ("Powell, 1942"). |
| Havorbis (Subgenus) Vaught, 1989, orth. inval. | Page: 76. |
| Heterovaginula (Genus) Vaught, 1989, orth. inval. | Page: 74 ("Krauss, 1953"). |
| Kalitinia (Subgenus) Vaught, 1989, orth. inval. | Page: 105 ("Hüdec & Lezhava, 1967"). |
| Labella (Genus) Vaught, 1989, orth. inval. | Page: 74 ("Starobogatov, 1971"). |
| Lamellitorina (Subgenus) Vaught, 1989, orth. inval. | Page: 19 ("Tryon, 1887"). |
| †Lamniplica (Subgenus) Vaught, 1989, orth. inval. | Page: 82. |
| Leuchrochroa (Genus) Vaught, 1989, orth. inval. | Page: 104. |
| Leutzenia (Genus) Vaught, 1989, orth. inval. | Page: 42 ("Rehder, 1980"). |
| Liaria (Genus) Vaught, 1989, orth. inval. | Page: 15 ("Gray, 1852"). |
| Limatuletita (Genus) Vaught, 1989, orth. inval. | Page: 118 ("Fleming, 1978"). |
| Lithodon (Genus) Vaught, 1989, orth. inval. | Page: 19 ("Gray, 1850"). |
| Longiphalus (Subgenus) Vaught, 1989, orth. inval. | Page: 99 ("Riedel, 1958"). |
| Malapresia (Genus) Vaught, 1989, orth. inval. | Page: 21 ("Radoman, 1973"). |
| Microconcinna (Subgenus) Vaught, 1989, orth. inval. | Page: 17 ("Starobogatov, 1983"). |
| †Middiella (Subgenus) Vaught, 1989, orth. inval. | Page: 63 ("Cossmann, 1921"). |
| Miragulella (Subgenus) Vaught, 1989, orth. inval. | Page: 91 ("Pilsbry & Cockerell, 1933"). |
| Morchiella (Genus) Vaught, 1989, orth. inval. | Page: 27 ("Thiele, 1925"). |
| Mundophaedusa (Genus) Vaught, 1989, orth. inval. | Page: 82. |
| Octadena (Subgenus) Vaught, 1989, orth. inval. | Page: 105 ("Shileyko, 1978"). |
| Oopriamus (Subgenus) Vaught, 1989, orth. inval. | |
| Papusuccinella (Subgenus) Vaught, 1989, orth. inval. | Page: 95 ("Iredale, 1941"); 144? ("Papusuccinea Iredale, 1941"). |
| Paracharopia (Genus) Vaught, 1989, orth. inval. | Page: 93 ("Climo, 1983"). |
| Planorbioidea (Superfamily) Vaught, 1989, orth. inval. | Page: 76. |
| Plathytheba (Subgenus) Thiele, 1931, orth. inval. | Page: 104 ("Pilsbry, 1895"). |
| Pliohyatissa (Subgenus) Vaught, 1989, orth. inval. | Page: 118 ("Harry, 1985"). |
| Polygryiscus (Genus) Vaught, 1989, orth. inval. | Page: 93 ("Pilsbry, 1948"); 101 ("Polygyriscus"). |
| Prionoplax (Subgenus) Vaught, 1989, orth. inval. | Page: 88 ("Pilsbry, 1953"). |
| Prodidacna (Genus) Vaught, 1989, orth. inval. | Page: 129 ("Logvinenko & Starobogatov, 1966 ?"). |
| Prosthenomphala (Genus) Vaught, 1989, orth. inval. | Page: 104 ("Baidashnikov, 1985"). |
| Protoaeolidiellidae (Family) Vaught, 1989, orth. inval. | Page: 72. |
| Pseudavionia (Genus) Vaught, 1989, orth. inval. | Page: 21 ("Bodon & Giusti, 1982"). |
| Pukinia (Genus) Vaught, 1989, orth. inval. | Page: 78 ("Cooke & Kondo, 1960"). |
| Pulicochlea (Genus) Vaught, 1989, orth. inval. | Page: 41 ("Ponder & Goodring, 1978"). |
| Pupiginella (Genus) Vaught, 1989, orth. inval. | Page: 99 ("Pilsbry, 1919"). |
| Raphinema (Genus) Vaught, 1989, orth. inval. | Page: 21 ("Thompson, 1969"), index (p. 180). |
| †Rexmella (Subgenus) Vaught, 1989, orth. inval. | Page: 50 ("Olsson & Harbison, 1953 ?"). |
| Rimsodaphnella (Genus) Vaught, 1989, orth. inval. | Page: 80. |
| Rumptonucula (Genus) Vaught, 1989, orth. inval. | Page: 113 ("Bergmans, 1978"). |
| Saltira (Genus) Vaught, 1989, orth. inval. | Page: 48 ("Marincovich, 1973 ?"). |
| Scholviena (Subgenus) Vaught, 1989, orth. inval. | Page: 86 ("Strebel, 1910"). |
| Schuttiella (Subgenus) Vaught, 1989, orth. inval. | Page: 20 ("Brandt, 1974"). |
| Siberobythynella (Genus) Vaught, 1989, orth. inval. | Page: 22 ("Ioganzen, 1982"). |
| Siberovalvata (Subgenus) Vaught, 1989, orth. inval. | Page: 17 ("Starobogatov & Zatravkin, 1985"). |
| Simpilicervix (Subgenus) Vaught, 1989, orth. inval. | Page: 87 ("Pilsbry, 1903"). |
| Sprichia (Subgenus) Vokes, 1980, orth. inval. | Page: 122 ("Modell, 1942"). [subgenus]. |
| Steatocoptus (Genus) Vaught, 1989, orth. inval. | Page: 87 ("Pilsbry, 1941"). |
| Stenobralia (Subgenus) Vaught, 1989, orth. inval. | Page: 110 ("Grimpe, 1931"). |
| Strioluna (Subgenus) Vaught, 1989, orth. inval. | Page: 95 ("Pilsbry, 1926"). |
| Strobiella (Subgenus) Vaught, 1989, orth. inval. | Page: 84 ("H. Nordsieck, 1977"). |
| Subzebinus (Genus) Vaught, 1989, orth. inval. | Page: 82. |
| Systellomphalis (Subgenus) Vaught, 1989, orth. inval. | Page: 27 ("Pilsbry & Olsson, 1941"). |
| Tellinomactra (Subgenus) Vaught, 1989, orth. inval. | Page: 133 ("Lamy, 1918"). |
| Tholopex (Genus) Vaught, 1989, orth. inval. | Page: 11 ("DiGeronimo, 1974"). |
| Tiaraturris (Genus) Vaught, 1989, orth. inval. | Page: 57 ("Berry, 1958"). |
| Turbincola (Subgenus) Vaught, 1989, orth. inval. | Page: 15 ("Annandale & Prashad, 1921"). |
| Zairella (Subgenus) Vaught, 1989, orth. inval. | Page: 122 ("Haas, 1962"). |
| Zaptychinae (Subfamily) Zilch, 1954 | Page: 83. |